<template>
 <div>
    <div class="item" v-for="(item,index) of list" :key="index">
        <div class="item-title border-bottom">
             <span class="item-title-icon"></span>
             {{item.title}}
        </div>
        <div v-if="item.children" class="item-children">
            <!-- 递归调用 -->
            <detail-list :list="item.children"></detail-list>
        </div>
    </div>
 </div>
</template>

<script type="text/ecmascript-6">
export default {
    name:'DetailList',
    data () {
        return {
            
        }
    },
    props: {
        list:Array
    },
    components: {

    }
}
</script>

<style lang="stylus" scoped>
    .item-title-icon
        position:relative
        top:.06rem
        right:-.06rem
        display:inline-block
        width:.36rem
        height:.36rem
        margin-right :.1rem
        background:url(https://s.qunarzz.com/piao/image/touch/sight/detail.png) 0 -.45rem no-repeat
        background-size:.4rem 3rem
    .item-title
        line-height :.8rem
        font-size :.32rem
        padding:0 .2rem
    .item-children
        padding: 0 .3rem
 
</style>
